Etymology and distribution of 策.

Saku 【策】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Kagoshima-ken .

① Topography . From the white sink. Kagoshima-ken Minamisatsuma-shi From Karukubo gate of Kadoida Tsuzuki which was in the Edo era of the gate division system.

② Kumamoto-ken Ashikita-gun Ashikita-machi birth of Shiraki. A place name with a record since the Edo period. I used Shiraki's "White". It is distributed in the same place.